ecommerce site with CMS (oscommerce etc based)

I'll need a simple, straight-forward, robust and configurable e-commerce site for a new company selling clothing. I have the following preferences and requirements, but am open to suggestions from a professional. I'm quite tool- and language-agnostic: use whatever does the job best. - use open-source components - document any changes, customizations and implementation - make the design CSS driven as much as possible - must be SEO friendly - use Google Analytics across the board - has search functionality: keyword and item specifics (search by size, item type, price etc.) - dynamic content management backend (allows management of categories as well as individual products in categories) - allows for one product to be in multiple categories - integrates PayPal and Google Checkout (but feel free to pitch me a real payment processor) - order output into email as well as a secure online database (just contact info, no payment info) I have a domain reserved, but would like for you to pick hosting for the site and move the domain to that hosting plan. I will supply the logo and other imagery as well as some CSS, but may need a hand with the CSS bit as well to get started. I'll have mock ups of how far the design should be customized, but to give you a rough idea [login to view URL] is an example of how far it should be from what the default osCommerce design is. Far, but nothing too fanciful. We're just starting up and facing a lot of other costs as well, so I can't compensate as highly as the big guys here, but if you do a good job, I'll surely use you for further maintenance and re-designs. Alternatively, if the price is too low, tell me so. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform All browsers.